# GAIKA GetGAIKA(point)

[Family: Global](/imperivm/en/CKS/familias/global/)

## Exact signature

```text
GAIKA GetGAIKA(point)
```

## Description

Obtains the GAIKA value associated with the point's coordinates in the AI map. Returns zero if that AI map is unavailable.

## Usage notes

The result is obtained from an unsigned 16-bit value. Zero is a default return value in the case described, but it has not been established as a universally invalid GAIKA. Map topology and complete behavior for coordinates outside its bounds are not documented here.

## Parameters and return type

**Return type:** `GAIKA`

| Position | Type |
| --- | --- |
| 1 | `point` |

## Other overloads

Check the exact signature. A description of one overload does not automatically document the others.

- [`GAIKA GetGAIKA(int)`](/imperivm/en/CKS/reference/api-c344d0923e598e/)
- [`GAIKA GetGAIKA(Obj)`](/imperivm/en/CKS/reference/api-3855112fba1edf/)
- [`GAIKA GetGAIKA(int, int)`](/imperivm/en/CKS/reference/api-38d0f9b05d7bd7/)

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Keep the notes and limitations when reusing this description. Do not infer undocumented parameter meanings, units or effects.